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Ethan Turner——Works at the International Seabed Authority, Lives in Kingston, Jamaica.
Wetsuits are not meant to
keep you entirely dry. Neoprene is made of small closed cells that are filled with air which provide insulation against
cold water by trapping
heat in. The thicker the suit's neoprene, the
warmer the suit will be because it has more
heat-trapping insulation.
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